| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $5.43 | 8.683% | $5.9015 | $5.90 | $5.90 | $5.90 |
| Purchase #2 | $187.30 | 7.144% | $200.6807 | $200.68 | $200.70 | $200.70 |
| Purchase #3 | $156.26 | 7.169% | $167.4623 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $46.42 | 12.278% | $52.1194 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $30.78 | 10.645% | $34.0565 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $183.65 | 4.683% | $192.2503 | $192.25 | $192.25 | $192.30 |
| Purchase #7 | $224.69 | 9.453% | $245.9299 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $834.53 | $898.4006 | $898.40 | $898.40 | $898.50 | |